Мізь, В.О., Бражніков, А.М. and Пронюк, Г.В. 2013. Transformation of control systems of labour protection by synergetics methods. Eastern-European Journal of Enterprise Technologies. 1, 3(61) (Feb. 2013), 43–45. DOI:https://doi.org/10.15587/1729-4061.2013.9162.